From 8da3d7e089d1a8d4bd89715fa5c61b94e39459b3 Mon Sep 17 00:00:00 2001 From: Surendra Reddy Katam Date: Wed, 28 Mar 2018 12:38:36 +0530 Subject: Sonar major issues Use isEmpty() to check whether the collection is empty or not Sonar Link: https://sonar.onap.org/project/issues?assignees=surendraReddy&id=org.onap.dmaap.messagerouter.dmaapclient%3AdmaapClient&open=AV4-MbPA32hFUzlqc5WZ&resolved=false&severities=MAJOR Location: src/main/java/com/att/nsa/mr/client/MRClientBuilders.java Line No-238 Change-Id: If5b14b4e2fe6964f4a02f980525b6bc1c8f95fdb Issue-ID: DMAAP-360 Signed-off-by: Surendra Reddy Katam --- src/main/java/com/att/nsa/mr/client/MRClientBuilders.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java b/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java index 177fd30..c7707f1 100644 --- a/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java +++ b/src/main/java/com/att/nsa/mr/client/MRClientBuilders.java @@ -235,7 +235,7 @@ public class MRClientBuilders */ public MRBatchingPublisher build () { - if ( fHosts == null || fHosts.size() == 0 || fTopic == null ) + if ( fHosts == null || fHosts.isEmpty() || fTopic == null ) { throw new IllegalArgumentException ( "You must provide at least one host and a topic name." ); } -- cgit 1.2.3-korg